【ES三周年】基础的ElasticSearch的环境搭建和使用

$ docker search elasticSearch

拉取镜像
$ docker pull elasticsearch:7.5.1

运行
$ docker run -d -p 9200:9200 -p 9300:9300 -v /d/elasticsearch/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml -e ES_JAVA_POTS="-Xms128m -Xmx128m" -e "discovery.type=single-node" --name elastic_search elasticsearch:7.5.1

$ docker search kibana

拉取镜像
$ docker pull kibana:7.5.1

运行
$ docker run --name kibana -e ELASTICSEARCH_URL=http://127.0.0.1:9200 -p 5601:5601 -d kibana:7.5.1

$ docker logs kibana

交互式进入容器
$ docker exec -it kibana /bin/bash

$ vi /config/kibana.yml

#
# ** THIS IS AN AUTO-GENERATED FILE **
#

# Default Kibana configuration for docker target
server.name: kibana
server.host: "0"
elasticsearch.hosts: [ "http://elasticsearch:9200" ]
xpack.monitoring.ui.container.elasticsearch.enabled: true

查看docker给elasticsearch分配得网卡ip是多少
$ docker inspect 60956f10f2be
// 60956f10f2be 是 elasticsearch 的ip

"Networks": {
                "bridge": {
                    "IPAMConfig": null,
                    "Links": null,
                    "Aliases": null,
                    "NetworkID": "d06b8029214afd83ec5da9385cdaf8da074b87994fe5245cae0392e1aa90d5e0",
                    "EndpointID": "61fc664e8b6c69f8b91bef78e9452bd305d17cd4a9c78c1700359aad37bbd2ef",
                    "Gateway": "172.17.0.1",
                    "IPAddress": "172.17.0.2",
                    "IPPrefixLen": 16,
                    "IPv6Gateway": "",
                    "GlobalIPv6Address": "",
                    "GlobalIPv6PrefixLen": 0,
                    "MacAddress": "02:42:ac:11:00:02",
                    "DriverOpts": null
                }

$ docker restart kibana

PUT /<index>/_doc/<_id>

POST /<index>/_doc/

PUT /<index>/_create/<_id>

POST /<index>/_create/<_id>

PUT people
{
  "acknowledged" : true,
  "shards_acknowledged" : true,
  "index" : "people"
}

DELETE student

PUT people/_doc/1
{
  "id":1,
  "name":"刘备",
  "age":"21"
}

PUT people/_doc/2
{
  "id":2,
  "name":"关羽",
  "age":"21"
}

GET people/_doc/1

DELETE /people/_doc/1

GET /people/_search

POST /people/_doc/1
{
  "id":1,
  "name":"刘备1",
  "age":"21"
}

GET /_search?pretty
{
  "query": {
    "match": {
      "name": "刘备"
    }
  }
}

GET /people/_search
{
  "query": {
    "term": {
      "name.keyword": {
        "value": "刘备"
      }
    }
  }
}

GET /people/_search
{
  "query": {
    "terms": {
      "name.keyword": [
        "刘备",
        "关羽"
      ]
    }
  }
}

{
   "bool" : {
      "must" :     [],
      "should" :   [],
      "must_not" : [],
   }
}

GET /people/_search
{
  "query": {
    "bool": {
        "must": [
          { 
            "match": {
            "name": ""
            }
          }
        ],
        "should": [
          {
            "match": {
            "name": ""
            }
          }
        ],
        "must_not": [
          {
            "match": {
              "name": ""
            }
          }
        ]
    }
  }
}

GET /_search?pretty
{
  "query": {
    "range": {
      "age": {
        "gte": 10,
        "lte": 55
      }
    }
  }
}